I only realised steam were doing these deals on Tuesday so must have missed a few including GTA4. I'm considering getting it now but I'm wondering about specifications as I know a lot of people had problems when it was released...
How would it run on my system: E6300 @ 2.8GHz, 5GB RAM, 8800GTX
How would it run on my system: E6300 @ 2.8GHz, 5GB RAM, 8800GTX